74AHC_AHCT164_3

© NXP B.V. 2008. All rights reserved.

Product data sheet

Rev. 03 — 24 April 2008

11 of 18

NXP Semiconductors

74AHC164; 74AHCT164

8-bit serial-in/parallel-out shift register

Measurement points are given in Table 8.

The shaded areas indicate when the input is permitted to change for predictable output performance.

Fig 9.

Data set-up and hold times

001aaf612

GND

GND

Qn output

CP input

DSA, DSB input

Table 8.

Measurement points

Type

Input

Output

74AHC164

0.5

0.5

74AHCT164

1.5 V

0.5